SR520/SB520 THRU SR5200/SB5200
5.0AMPS. SCHOTTKY BARRIER RECTIFIERS
FEATURE
.High
current capability
.Low
forward voltage drop
.Low
power loss, high efficiency
.High
surge capability
.High
temperature soldering guaranteed
260°C /10sec/ 0.375" lead length at 5 lbs tension
DO-27/DO-201AD
0.96(24.4)
MIN.
.220(5.6)
.187(5.0)
DIA.
MECHANICAL DATA
.Terminal:
Plated axial leads solderable per
MIL-STD 202E, method 208C
.Case:
Molded with UL-94 Class V-0 recognized
Flame Retardant Epoxy
.Polarity:
color band denotes cathode
.Mounting
position: any
.375(9.5)
.335(8.5)
0.96(24.4)
MIN.
+
-
.051(1.3)
.043(1.1)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%
SR
SR
530
SB
530
SR
540
SB
540
SR
550
SB
550
SR
560
SB
560
SR
580
SB
580
SR
590
SB
590
SR
5100
SB
5100
SR
5150
SB
5150
SR
5200
SB
5200
Type Number
SYM
BOL
520
SB
520
units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) lead length at T
L
=90°C
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load (JEDEC
method)
Maximum Forward Voltage at 5.0A DC
Maximum DC Reverse Current
at rated DC blocking voltage
@T
A
=25°C
@T
A
=100°C
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
C
J
R
(JA)
T
STG
T
J
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
5.0
90
63
90
100
70
100
150
105
150
200
140
200
V
V
V
A
120.0
0.45
0.55
0.5
40.0
500
40
-55 to +150
-55 to +125
-55 to +150
0.70
0.85
0.1
10.0
112
0.95
A
V
mA
pF
°C /W
°C
°C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Storage Temperature
Operation JunctionTemperature
Note:
1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2. Thermal Resistance from Junction to Ambient at 0.375"（9.5mm）lead length, vertical P.C.Board Mounted.
- 263 -
RATING AND CHARACTERISTIC CURVES (SR520/SB520 THRU SR5200/SB5200)
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
5.0
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
V-
40
V
50
V-
60
V
80
V-
10
0V
AVERGE FORWARD
RECTIFIED CURRENT,(A)
INSTANEOUS FORWARD
CURRENT,(A)
20V-40V 50V-200V
2.5
Single Phase Half Wave
60Hz Resistive or
inductive Load
TJ=25
℃
Pulse Width=300
μ
s
1% Duty Cycle
2
LEAD TEMPERTURE,(
℃
)
INSTANEOUS FORWARD
VOLTAGE,(V)
5
0.8
1.1
15
0V
-2
00
V
4
FIG.3-MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
160
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
PEAK FORWARD SURGE
CURRENT,(A)
120
8.3ms Single Half
Sine-Wave (JEDEC
Method)
80
℃
20
V
-60
V
40
80
V
-200
V
NUMBER OF CYCLES AT 60Hz
PERCENT OF RATED PEAK REVERSE
VOLTAGE,(%)
- 264 -
详细参数
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